1
|
Acharya S, Troell HA, Billingsley RL, Lawrence KS, McKirgan DS, Alkharouf NW, Klink VP. Glycine max polygalacturonase inhibiting protein 11 (GmPGIP11) functions in the root to suppress Heterodera glycines parasitism. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 213:108755. [PMID: 38875777 DOI: 10.1016/j.plaphy.2024.108755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/17/2024] [Accepted: 05/19/2024] [Indexed: 06/16/2024]
Abstract
Pathogen-secreted polygalacturonases (PGs) alter plant cell wall structure by cleaving the α-(1 → 4) linkages between D-galacturonic acid residues in homogalacturonan (HG), macerating the cell wall, facilitating infection. Plant PG inhibiting proteins (PGIPs) disengage pathogen PGs, impairing infection. The soybean cyst nematode, Heterodera glycines, obligate root parasite produces secretions, generating a multinucleate nurse cell called a syncytium, a byproduct of the merged cytoplasm of 200-250 root cells, occurring through cell wall maceration. The common cytoplasmic pool, surrounded by an intact plasma membrane, provides a source from which H. glycines derives nourishment but without killing the parasitized cell during a susceptible reaction. The syncytium is also the site of a naturally-occurring defense response that happens in specific G. max genotypes. Transcriptomic analyses of RNA isolated from the syncytium undergoing the process of defense have identified that one of the 11 G. max PGIPs, GmPGIP11, is expressed during defense. Functional transgenic analyses show roots undergoing GmPGIP11 overexpression (OE) experience an increase in its relative transcript abundance (RTA) as compared to the ribosomal protein 21 (GmRPS21) control, leading to a decrease in H. glycines parasitism as compared to the overexpression control. The GmPGIP11 undergoing RNAi experiences a decrease in its RTA as compared to the GmRPS21 control with transgenic roots experiencing an increase in H. glycines parasitism as compared to the RNAi control. Pathogen associated molecular pattern (PAMP) triggered immunity (PTI) and effector triggered immunity (ETI) components are shown to influence GmPGIP11 expression while numerous agricultural crops are shown to have homologs.
Collapse
Affiliation(s)
- Sudha Acharya
- Department of Computer and Information Sciences, Towson University, Towson, MD, 21252, USA; USDA-ARS-NEA-BARC Molecular Plant Pathology Laboratory, Building 004, Room 122, BARC-West, 10300 Baltimore Ave., Beltsville, MD, 20705, USA
| | - Hallie A Troell
- Department of Biological Sciences, Mississippi State University, MS, 39762, USA
| | - Rebecca L Billingsley
- Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, MS, 39762, USA
| | - Kathy S Lawrence
- Department of Entomology and Plant Pathology, Auburn University, 209 Life Science Building, Auburn, AL, 36849, USA
| | - Daniel S McKirgan
- Department of Computer and Information Sciences, Towson University, Towson, MD, 21252, USA
| | - Nadim W Alkharouf
- Department of Computer and Information Sciences, Towson University, Towson, MD, 21252, USA
| | - Vincent P Klink
- USDA-ARS-NEA-BARC Molecular Plant Pathology Laboratory, Building 004, Room 122, BARC-West, 10300 Baltimore Ave., Beltsville, MD, 20705, USA.
| |
Collapse
|
2
|
Nguyen NS, Poelstra JW, Stupar RM, McHale LK, Dorrance AE. Comparative Transcriptomics of Soybean Genotypes with Partial Resistance Toward Phytophthora sojae, Conrad, and M92-220 to Moderately Susceptible Fast Neutron Mutant Soybeans and Sloan. PHYTOPATHOLOGY 2024; 114:1851-1868. [PMID: 38772042 DOI: 10.1094/phyto-11-23-0436-r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
The breeding of disease-resistant soybeans cultivars to manage Phytophthora root and stem rot caused by the pathogen Phytophthora sojae involves combining quantitative disease resistance (QDR) and Rps gene-mediated resistance. To identify and confirm potential mechanisms of QDR toward P. sojae, we conducted a time course study comparing changes in gene expression among Conrad and M92-220 with high QDR to susceptible genotypes, Sloan, and three mutants derived from fast neutron irradiation of M92-220. Differentially expressed genes from Conrad and M92-220 indicated several shared defense-related pathways at the transcriptomic level but also defense pathways unique to each cultivar, such as stilbenoid, diarylheptanoid, and gingerol biosynthesis and monobactam biosynthesis. Gene Ontology pathway analysis showed that the susceptible fast neutron mutants lacked enrichment of three terpenoid-related pathways and two cell wall-related pathways at either one or both time points, in contrast to M92-220. The susceptible mutants also lacked enrichment of potentially important Kyoto Encyclopedia of Genes and Genomes pathways at either one or both time points, including sesquiterpenoid and triterpenoid biosynthesis; thiamine metabolism; arachidonic acid; stilbenoid, diarylheptanoid, and gingerol biosynthesis; and monobactam biosynthesis. Additionally, 31 genes that were differentially expressed in M92-220 following P. sojae infection were not expressed in the mutants. These 31 genes have annotations related to unknown proteins; valine, leucine, and isoleucine biosynthesis; and protein and lipid metabolic processes. The results of this study confirm previously proposed mechanisms of QDR, provide evidence for potential novel QDR pathways in M92-220, and further our understanding of the complex network associated with QDR mechanisms in soybean toward P. sojae.
Collapse
Affiliation(s)
- Nghi S Nguyen
- Department of Plant Pathology, The Ohio State University, Wooster, OH
- Center for Soybean Research, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, Wooster, OH
| | - Jelmer W Poelstra
- Molecular and Cellular Imaging Center, College of Food, Agricultural, and Environmental Sciences, Wooster Campus, Wooster, OH
| | - Robert M Stupar
- Agronomy and Plant Genetics Department, University of Minnesota, Minneapolis, MN
| | - Leah K McHale
- Department of Horticulture and Crop Science, The Ohio State University, Columbus, OH
- Center for Soybean Research, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, Wooster, OH
| | - Anne E Dorrance
- Department of Plant Pathology, The Ohio State University, Wooster, OH
- Center for Soybean Research, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, Wooster, OH
| |
Collapse
|
3
|
Torabi S, Seifi S, Geddes-McAlister J, Tenuta A, Wally O, Torkamaneh D, Eskandari M. Soybean-SCN Battle: Novel Insight into Soybean's Defense Strategies against Heterodera glycines. Int J Mol Sci 2023; 24:16232. [PMID: 38003422 PMCID: PMC10671692 DOI: 10.3390/ijms242216232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/28/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
Soybean cyst nematode (SCN, Heterodera glycines, Ichinohe) poses a significant threat to global soybean production, necessitating a comprehensive understanding of soybean plants' response to SCN to ensure effective management practices. In this study, we conducted dual RNA-seq analysis on SCN-resistant Plant Introduction (PI) 437654, 548402, and 88788 as well as a susceptible line (Lee 74) under exposure to SCN HG type 1.2.5.7. We aimed to elucidate resistant mechanisms in soybean and identify SCN virulence genes contributing to resistance breakdown. Transcriptomic and pathway analyses identified the phenylpropanoid, MAPK signaling, plant hormone signal transduction, and secondary metabolite pathways as key players in resistance mechanisms. Notably, PI 437654 exhibited complete resistance and displayed distinctive gene expression related to cell wall strengthening, oxidative enzymes, ROS scavengers, and Ca2+ sensors governing salicylic acid biosynthesis. Additionally, host studies with varying immunity levels and a susceptible line shed light on SCN pathogenesis and its modulation of virulence genes to evade host immunity. These novel findings provide insights into the molecular mechanisms underlying soybean-SCN interactions and offer potential targets for nematode disease management.
Collapse
Affiliation(s)
- Sepideh Torabi
- Department of Plant Agriculture, University of Guelph, Guelph, ON N1G 2W1, Canada;
| | - Soren Seifi
- Aurora Cannabis Inc., Comox, BC V9M 4A1, Canada;
| | | | - Albert Tenuta
- Ontario Ministry of Agriculture, Food and Rural Affairs, Ridgetown, ON N0P 2C0, Canada;
| | - Owen Wally
- Harrow Research and Development Centre, Agriculture and Agri-Food Canada, London, ON N0R 1G0, Canada;
| | - Davoud Torkamaneh
- Département de Phytologie, Université Laval, Québec City, QC G1V 0A6, Canada;
| | - Milad Eskandari
- Department of Plant Agriculture, University of Guelph, Guelph, ON N1G 2W1, Canada;
| |
Collapse
|
4
|
Liu H, Yuan M, Liu H, Wang L, Zhao X. Analysis of Metabolites and Metabolic Pathways of Three Chinese Jujube Cultivar. Metabolites 2023; 13:714. [PMID: 37367872 DOI: 10.3390/metabo13060714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 06/28/2023] Open
Abstract
Most studies on metabolites in jujube fruits focus on specific types of metabolites, but there are only a few comprehensive reports on the metabolites in jujube fruits. In order to understand the variance of metabolites in fruits of different jujube varieties. The objective of this study was to explore the metabolic components of jujube fruit by comparing three cultivars, namely Linyi LiZao (LZ), Jiaocheng SuantianZao (STZ), and Xianxian Muzao (MZ). The metabolites present in the fruits of these three cultivars were evaluated and compared. The results revealed the detection of 1059 metabolites across the three jujube varieties, with each cultivar exhibiting distinct metabolic characteristics. Notably, MZ exhibited a higher abundance of six metabolite classes, namely amino acids and derivatives, flavonoids, lipids, organic acids, phenolic acids, and terpenoids, compared to LZ. Conversely, LZ exhibited higher concentrations of alkaloids, lignans, coumarins, nucleotides, and their derivatives compared to the other two cultivars. In terms of STZ, its content of amino acids and derivatives, lignans and coumarins, organic acids, and phenolic acids was largely similar to that of LZ. However, the content of alkaloids, nucleotides, and their derivatives, and terpenoids was significantly higher in STZ compared to LZ. Additionally, STZ exhibited lower levels of flavonoids and lipids compared to LZ. Moreover, MZ was found to be less nutritionally rich than STZ, except for lignans and coumarins, as it displayed lower levels of all the metabolites. KEGG pathway enrichment analysis revealed six significantly different metabolic pathways (p < 0.05) between LZ and MZ, including arginine and proline metabolism, sphingolipid metabolism, flavonoid biosynthesis, glutathione metabolism, glycerophospholipid metabolism, and cysteine and methionine metabolism. The metabolites in STZ and MZ exhibited three significantly different pathways (p < 0.05), primarily associated with flavonoid biosynthesis, arginine and proline metabolism, and sphingolipid metabolism. The significantly differential metabolites between LZ and STZ were observed in the phenylpropionic acid biosynthesis pathway and the ubiquinone and other terpenoid-quinone biosynthesis pathways. LZ showed a closer relationship with STZ than with MZ. STZ and LZ exhibited higher medicinal values, while LZ had lower acidity and MZ displayed better antioxidant activity. This study presents the first thorough analysis of metabolites in LZ, STZ, and MZ cultivars, which can serve as a theoretical basis for quality analysis, functional research, and classification processing of jujube fruit.
Collapse
Affiliation(s)
- Hongxia Liu
- Jujube Scientific Research and Applied Center, Life Science College, Luoyang Normal University, Luoyang 471934, China
| | - Mengyao Yuan
- Jujube Scientific Research and Applied Center, Life Science College, Luoyang Normal University, Luoyang 471934, China
| | - Hui Liu
- Jujube Scientific Research and Applied Center, Life Science College, Luoyang Normal University, Luoyang 471934, China
| | - Lefei Wang
- Jujube Scientific Research and Applied Center, Life Science College, Luoyang Normal University, Luoyang 471934, China
| | - Xusheng Zhao
- Jujube Scientific Research and Applied Center, Life Science College, Luoyang Normal University, Luoyang 471934, China
| |
Collapse
|
5
|
Effector-Dependent and -Independent Molecular Mechanisms of Soybean-Microbe Interaction. Int J Mol Sci 2022; 23:ijms232214184. [PMID: 36430663 PMCID: PMC9695568 DOI: 10.3390/ijms232214184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/09/2022] [Accepted: 11/11/2022] [Indexed: 11/18/2022] Open
Abstract
Soybean is a pivotal staple crop worldwide, supplying the main food and feed plant proteins in some countries. In addition to interacting with mutualistic microbes, soybean also needs to protect itself against pathogens. However, to grow inside plant tissues, plant defense mechanisms ranging from passive barriers to induced defense reactions have to be overcome. Pathogenic but also symbiotic micro-organisms effectors can be delivered into the host cell by secretion systems and can interfere with the immunity system and disrupt cellular processes. This review summarizes the latest advances in our understanding of the interaction between secreted effectors and soybean feedback mechanism and uncovers the conserved and special signaling pathway induced by pathogenic soybean cyst nematode, Pseudomonas, Xanthomonas as well as by symbiotic rhizobium.
Collapse
|
6
|
Chang X, Li X, Meng H, Li H, Wu X, Gong G, Chen H, Yang C, Zhang M, Liu T, Chen W, Yang W. Physiological and metabolic analyses provide insight into soybean seed resistance to fusarium fujikuroi causing seed decay. FRONTIERS IN PLANT SCIENCE 2022; 13:993519. [PMID: 36340362 PMCID: PMC9630849 DOI: 10.3389/fpls.2022.993519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/20/2022] [Indexed: 06/16/2023]
Abstract
Seed-borne pathogens cause diverse diseases at the growth, pre- and post-harvest stage of soybean resulting in a large reduction in yield and quality. The physiological and metabolic aspects of seeds are closely related to their defense against pathogens. Recently, Fusarium fujikuroi has been identified as the dominant seed-borne fungi of soybean seed decay, but little information on the responses of soybean seeds induced by F. fujikuroi is available. In this study, a time-course symptom development of seed decay was observed after F. fujikuroi inoculation through spore suspension soaking. The germination rate and the contents of soluble sugar and soluble protein were significantly altered over time. Both chitinase and β-1,3-glucanase as important fungal cell wall-degrading enzymes of soybean seeds were also rapidly and transiently activated upon the early infection of F. fujikuroi. Metabolic profile analysis showed that the metabolites in glycine, serine, and threonine metabolism and tryptophan metabolism were clearly induced by F. fujikuroi, but different metabolites were mostly enriched in isoflavone biosynthesis, flavone biosynthesis, and galactose pathways. Interestingly, glycitein and glycitin were dramatically upregulated while daidzein, genistein, genistin, and daidzin were largely downregulated. These results indicate a combination of physiological responses, cell wall-related defense, and the complicated metabolites of soybean seeds contributes to soybean seed resistance against F. fujikuroi, which are useful for soybean resistance breeding.
Collapse
Affiliation(s)
- Xiaoli Chang
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Xinyuan Li
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Hongbai Meng
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Hongju Li
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Xiaoling Wu
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Guoshu Gong
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Huabao Chen
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Chunping Yang
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Min Zhang
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| | - Taiguo Liu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Wanquan Chen
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Wenyu Yang
- College of Agronomy & Sichuan Engineering Research Center for Crop Strip Intercropping system, Sichuan Agricultural University, Chengdu, China
| |
Collapse
|
7
|
Abstract
Resistance to the soybean cyst nematode (SCN) is a topic incorporating multiple mechanisms and multiple types of science. It is also a topic of substantial agricultural importance, as SCN is estimated to cause more yield damage than any other pathogen of soybean, one of the world's main food crops. Both soybean and SCN have experienced jumps in experimental tractability in the past decade, and significant advances have been made. The rhg1-b locus, deployed on millions of farm acres, has been durable and will remain important, but local SCN populations are gradually evolving to overcome rhg1-b. Multiple other SCN resistance quantitative trait loci (QTL) of proven value are now in play with soybean breeders. QTL causal gene discovery and mechanistic insights into SCN resistance are contributing to both basic and applied disciplines. Additional understanding of SCN and other cyst nematodes will also grow in importance and lead to novel disease control strategies.
Collapse
Affiliation(s)
- Andrew F Bent
- Department of Plant Pathology, University of Wisconsin-Madison, Madison, Wisconsin, USA;
| |
Collapse
|
8
|
Molecular Breeding to Overcome Biotic Stresses in Soybean: Update. PLANTS 2022; 11:plants11151967. [PMID: 35956444 PMCID: PMC9370206 DOI: 10.3390/plants11151967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/16/2022] [Accepted: 07/25/2022] [Indexed: 11/17/2022]
Abstract
Soybean (Glycine max (L.) Merr.) is an important leguminous crop and biotic stresses are a global concern for soybean growers. In recent decades, significant development has been carried outtowards identification of the diseases caused by pathogens, sources of resistance and determination of loci conferring resistance to different diseases on linkage maps of soybean. Host-plant resistance is generally accepted as the bestsolution because of its role in the management of environmental and economic conditions of farmers owing to low input in terms of chemicals. The main objectives of soybean crop improvement are based on the identification of sources of resistance or tolerance against various biotic as well as abiotic stresses and utilization of these sources for further hybridization and transgenic processes for development of new cultivars for stress management. The focus of the present review is to summarize genetic aspects of various diseases caused by pathogens in soybean and molecular breeding research work conducted to date.
Collapse
|
9
|
Han X, Li J, Zhao Y, Zhang Z, Jiang H, Wang J, Feng X, Zhang Y, Du Z, Wu X, Chen Q, Qi Z. Integrated transcriptomic and proteomic characterization of a chromosome segment substitution line reveals a new regulatory network controlling the seed storage profile of soybean. Food Energy Secur 2022. [DOI: 10.1002/fes3.381] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- Xue Han
- College of Agriculture Northeast Agricultural University Harbin China
- Heilongjiang Academy of Land Reclamation Sciences Harbin China
| | - Jiapeng Li
- College of Agriculture Northeast Agricultural University Harbin China
| | - Yabin Zhao
- College of Agriculture Northeast Agricultural University Harbin China
| | - Zhanguo Zhang
- College of Agriculture Northeast Agricultural University Harbin China
| | - Hongwei Jiang
- Soybean Research Institute Jilin Academy of Agricultural Sciences Changchun China
| | - Jinxing Wang
- Suihua Branch Institute, HeiLongJiang Academy of Agricultural Sciences Suihua China
| | - Xuezhen Feng
- College of Agriculture Northeast Agricultural University Harbin China
| | - Yu Zhang
- College of Agriculture Northeast Agricultural University Harbin China
| | - Ziyue Du
- College of Agriculture Northeast Agricultural University Harbin China
| | - Xiaoxia Wu
- College of Agriculture Northeast Agricultural University Harbin China
| | - Qingshan Chen
- College of Agriculture Northeast Agricultural University Harbin China
| | - Zhaoming Qi
- College of Agriculture Northeast Agricultural University Harbin China
| |
Collapse
|
10
|
Wei H, Lian Y, Li J, Li H, Song Q, Wu Y, Lei C, Wang S, Zhang H, Wang J, Lu W. Identification of Candidate Genes Controlling Soybean Cyst Nematode Resistance in "Handou 10" Based on Genome and Transcriptome Analyzes. FRONTIERS IN PLANT SCIENCE 2022; 13:860034. [PMID: 35371127 PMCID: PMC8965568 DOI: 10.3389/fpls.2022.860034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
Soybean cyst nematode (SCN; Heterodera glycines Ichinohe) is a highly destructive pathogen for soybean production worldwide. The use of resistant varieties is the most effective way of preventing yield loss. Handou 10 is a commercial soybean variety with desirable agronomic traits and SCN resistance, however genes underlying the SCN resistance in the variety are unknown. An F2:8 recombinant inbred line (RIL) population derived from a cross between Zheng 9525 (susceptible) and Handou 10 was developed and its resistance to SCN HG type 2.5.7 (race 1) and 1.2.5.7 (race 2) was identified. We identified seven quantitative trait loci (QTLs) with additive effects. Among these, three QTLs on Chromosomes 7, 8, and 18 were resistant to both races. These QTLs could explain 1.91-7.73% of the phenotypic variation of SCN's female index. The QTLs on chromosomes 8 and 18 have already been reported and were most likely overlapped with rhg1 and Rhg4 loci, respectively. However, the QTL on chromosome 7 was novel. Candidate genes for the three QTLs were predicted through genes functional analysis and transcriptome analysis of infected roots of Handou 10 vs. Zheng 9525. Transcriptome analysis performed also indicated that the plant-pathogen interaction played an important role in the SCN resistance for Handou 10. The information will facilitate SCN-resistant gene cloning, and the novel resistant gene will be a source for improving soybeans' resistance to SCN.
Collapse
Affiliation(s)
- He Wei
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Yun Lian
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Jinying Li
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Haichao Li
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Qijian Song
- Soybean Genomics and Improvement Laboratory, USDA-ARS, Beltsville, MD, United States
| | - Yongkang Wu
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Chenfang Lei
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Shiwei Wang
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Hui Zhang
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Jinshe Wang
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| | - Weiguo Lu
- Henan Academy of Crops Molecular Breeding, Henan Academy of Agricultural Sciences/National Centre for Plant Breeding/Zhengzhou Subcenter of National Soybean Improvement Center/Key Laboratory of Oil Crops in Huanghuaihai Plains of Ministry of Agriculture, Zhengzhou, China
| |
Collapse
|
11
|
Nissan N, Mimee B, Cober ER, Golshani A, Smith M, Samanfar B. A Broad Review of Soybean Research on the Ongoing Race to Overcome Soybean Cyst Nematode. BIOLOGY 2022; 11:211. [PMID: 35205078 PMCID: PMC8869295 DOI: 10.3390/biology11020211] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 12/12/2022]
Abstract
Plant pathogens greatly impact food security of the ever-growing human population. Breeding resistant crops is one of the most sustainable strategies to overcome the negative effects of these biotic stressors. In order to efficiently breed for resistant plants, the specific plant-pathogen interactions should be understood. Soybean is a short-day legume that is a staple in human food and animal feed due to its high nutritional content. Soybean cyst nematode (SCN) is a major soybean stressor infecting soybean worldwide including in China, Brazil, Argentina, USA and Canada. There are many Quantitative Trait Loci (QTLs) conferring resistance to SCN that have been identified; however, only two are widely used: rhg1 and Rhg4. Overuse of cultivars containing these QTLs/genes can lead to SCN resistance breakdown, necessitating the use of additional strategies. In this manuscript, a literature review is conducted on research related to soybean resistance to SCN. The main goal is to provide a current understanding of the mechanisms of SCN resistance and list the areas of research that could be further explored.
Collapse
Affiliation(s)
- Nour Nissan
- Agriculture and Agri-Food Canada, Ottawa Research and Development Centre, Ottawa, ON K1Y 4X2, Canada; (N.N.); (E.R.C.)
- Ottawa Institute of Systems Biology and Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada; (A.G.); (M.S.)
| | - Benjamin Mimee
- Agriculture and Agri-Food Canada, Saint-Jean-sur-Richelieu Research and Development Centre, Saint-Jean-sur-Richelieu, QC J3B 7B5, Canada;
| | - Elroy R. Cober
- Agriculture and Agri-Food Canada, Ottawa Research and Development Centre, Ottawa, ON K1Y 4X2, Canada; (N.N.); (E.R.C.)
| | - Ashkan Golshani
- Ottawa Institute of Systems Biology and Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada; (A.G.); (M.S.)
| | - Myron Smith
- Ottawa Institute of Systems Biology and Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada; (A.G.); (M.S.)
| | - Bahram Samanfar
- Agriculture and Agri-Food Canada, Ottawa Research and Development Centre, Ottawa, ON K1Y 4X2, Canada; (N.N.); (E.R.C.)
- Ottawa Institute of Systems Biology and Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada; (A.G.); (M.S.)
| |
Collapse
|